I have done a drag and match flash stuff by using Actionscipt2.0, but
now I need to change it to 3.0. After I changed it, the flash can no longer
drag the stuffs, can anyone please take a look at the code to see which
part I was converting it wrong. Thanks.

How do I remove collapsible frames - "Authoring
information","Revision information", "Publishing Options" - from content
creation page? For what is worth, I'm logging in as a regular user and I
don't want these controls to be presented to regular users. P.S : I
also like to remove save/preview buttons as well.